Senior iOS Developer

Senior iOS Developer

A passionate and experienced Senior iOS Developer to join our talented team. We’re looking for someone who is eager to make a global impact by contributing to a cutting‑edge mobile security app, thrives on solving complex problems, and is excited to collaborate in a mission‑driven environment. As a Senior iOS Developer, you’ll play a critical role in shaping the future of our flagship Malwarebytes Mobile Security app used by millions worldwide.

• Architect, develop, and maintain the Malwarebytes Mobile Security app, ensuring it remains technically robust, innovative, and user‑friendly.
• Enhance and maintain key app features such as VPN, SMS and Call Kit extensions, Safari extensions, and integrate web and cloud‑based features within a modular SPM architecture.
• Collaborate closely with UX designers, product managers, backend engineers, and security researchers to deliver seamless and secure functionality.
• Develop high‑performance, reliable, and scalable solutions while ensuring code quality through thoughtful implementation, debugging, and close collaboration with QA team.
• Develop, maintain, and refactor shared internal frameworks to support stability and functionality across iOS and macOS teams.
• Address complex technical challenges related to background execution, multi‑process interactions, and constrained environments like app extensions.
• Work with modern tools and technologies (Xcode Cloud CI / iOS 16+), while contributing to innovative prototypes and exploring emerging solutions.
• Contribute to a strong engineering culture by mentoring team members, sharing knowledge, and driving continuous process improvement.

• Self‑driven and results‑oriented, with the ability to work independently and deliver high‑quality work.
• Expertise in iOS development, with a strong track record of delivering and maintaining high‑quality apps.
• Proficiency in Swift and Swift
  
  UI, with a strong grasp of declarative UI frameworks and modern iOS development approaches.
• Advanced knowledge of RxSwift and functional reactive programming (FRP), with the ability to navigate and contribute to complex reactive codebases.
• Strong grasp of modern architecture approaches, including hands‑on experience with MVVM architecture.
• Excellent problem‑solving skills and a focus on building scalable, secure, and user‑friendly applications.
• Collaborative mindset, with the ability to work effectively across teams, including design, product, and security.
• Passion for innovation and adopting new tools, technologies, and best practices.

• Experience managing dependencies and modular architectures using tools such as SPM or Cocoa Pods.
• Understanding and experience working with background execution, multi‑process interactions, and constrained environments like app extensions.
• Experience with CI/CD workflows, preferably with Xcode Cloud and Git Hub Actions.
• Comprehensive medical, dental, and vision insurance coverage, subject to change by country/region.
• Employee Referral Bonus Program.
• Wellness programs.

(Benefits and Perks subject to change by country/region)